Wireline - Summer 2017

ProMILL TRIP-SAVING MILLING AND UNDERREAMING SYSTEM

High-ratio underreamer

Section mill

Bridge plug assembly

Cut your well abandonment milling costs in a single trip. The ProMILL* trip-saving milling and underreaming system combines a bridge plug assembly, a section mill, and a high-ratio underreamer to achieve rock-to-rock zonal isolation. This prepares the foundation for an abandonment cement barrier in a single run, rather than in four as required by conventional systems. One operator in the North Sea saved 7.5 rig days and USD 1 million using the ProMILL system—why not you?

Find out more at slb.com/promill

*Mark of Schlumberger. Copyright © 2017 Schlumberger. All rights reserved. 17-BDT-228892

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| W I R E L I N E | SUMMER 2017